Ohun-ini Imọye Wa ẹtọ

*Ọna kan ti Ṣiṣe Awọn ọpa Waya Alloy (Itọsi No.: ZL 201010518772.6).

*Iru Ohun elo kan ati Ọna Rẹ fun Ṣiṣe Igbanu Alloy Ejò nipasẹ Ohun idogo Sokiri (Itọsi No.: ZL 201210411177.1).

*Ọna kan ti Ngbaradi pipinka Imudara Ejò pẹlu Aluminiomu Oxide (Itọsi No.: ZL 201310151407.X).